From: Riku Voipio <riku.voi...@iki.fi> As noticed while looking at "Bump do_syscall() up to 8 syscall arguments" patch, sync_file_range uses a pad argument on 32bit mips. Deal with it by reading the correct arguments when on mips.
Signed-off-by: Riku Voipio <riku.voi...@iki.fi> --- linux-user/syscall.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index aa11a2c..beb482c 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -7842,8 +7842,13 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, #if defined(TARGET_NR_sync_file_range) case TARGET_NR_sync_file_range: #if TARGET_ABI_BITS == 32 +#if defined(TARGET_MIPS) + ret = get_errno(sync_file_range(arg1, target_offset64(arg3, arg4), + target_offset64(arg5, arg6), arg7)); +#else ret = get_errno(sync_file_range(arg1, target_offset64(arg2, arg3), target_offset64(arg4, arg5), arg6)); +#endif /* !TARGET_MIPS */ #else ret = get_errno(sync_file_range(arg1, arg2, arg3, arg4)); #endif -- 1.7.4.1